Serve linkding's favicons and preview images

linkding stores them in data/favicons and data/previews and upstream maps both
under /static next to the collected assets, with a sandbox CSP. The nginx site
only aliased the collected assets, so every downloaded image answered 404; the
update rewrites that block even without a new release.

CHANGELOG.md

@@ -549,15 +549,6 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
-## 2026-09-28
-
-### 🚀 Updated Scripts
-
-  - #### 🐞 Bug Fixes
-
-    - linkding: serve favicons and preview images [@MickLesk](https://github.com/MickLesk) ([#17557](https://github.com/community-scripts/ProxmoxVE/pull/17557))
-    - SparkyFitness: Fill in the nginx resolver 1.7.3 added [@MickLesk](https://github.com/MickLesk) ([#17556](https://github.com/community-scripts/ProxmoxVE/pull/17556))
-
 ## 2026-09-27
 
 ### 🚀 Updated Scripts

ct/sparkyfitness.sh

@@ -62,14 +62,12 @@ function update_script() {
 
     msg_info "Refreshing Nginx Config"
     FRONTEND_URL=$(grep -oP '^SPARKY_FITNESS_FRONTEND_URL=\K.*' /etc/sparkyfitness/.env)
-    NGINX_RESOLVER=$(awk '$1=="nameserver" {ns=$2; sub(/%.*/, "", ns); printf "%s%s", sep, (ns ~ /:/ ? "[" ns "]" : ns); sep=" "}' /etc/resolv.conf)
     sed \
       -e 's|${SPARKY_FITNESS_SERVER_HOST}|127.0.0.1|g' \
       -e 's|${SPARKY_FITNESS_SERVER_PORT}|3010|g' \
       -e "s|\${SPARKY_FITNESS_FRONTEND_URL}|${FRONTEND_URL}|g" \
       -e 's|${NGINX_LISTEN_PORT}|80|g' \
       -e 's|${NGINX_RATE_LIMIT}|5r/s|g' \
-      -e "s|\${NGINX_RESOLVER}|${NGINX_RESOLVER:-127.0.0.1}|g" \
       -e 's|${NGINX_ACCESS_LOG}|/var/log/nginx/sparkyfitness.access.log|g' \
       -e 's|${NGINX_ERROR_LOG}|/var/log/nginx/sparkyfitness.error.log|g' \
       -e 's|root /usr/share/nginx/html;|root /var/www/sparkyfitness;|g' \

install/sparkyfitness-install.sh

@@ -81,14 +81,12 @@ systemctl enable -q --now sparkyfitness-server
 msg_ok "Created SparkyFitness Service"
 
 msg_info "Configuring Nginx"
-NGINX_RESOLVER=$(awk '$1=="nameserver" {ns=$2; sub(/%.*/, "", ns); printf "%s%s", sep, (ns ~ /:/ ? "[" ns "]" : ns); sep=" "}' /etc/resolv.conf)
 sed \
   -e 's|${SPARKY_FITNESS_SERVER_HOST}|127.0.0.1|g' \
   -e 's|${SPARKY_FITNESS_SERVER_PORT}|3010|g' \
   -e "s|\${SPARKY_FITNESS_FRONTEND_URL}|http://${LOCAL_IP}:80|g" \
   -e 's|${NGINX_LISTEN_PORT}|80|g' \
   -e 's|${NGINX_RATE_LIMIT}|5r/s|g' \
-  -e "s|\${NGINX_RESOLVER}|${NGINX_RESOLVER:-127.0.0.1}|g" \
   -e 's|${NGINX_ACCESS_LOG}|/var/log/nginx/sparkyfitness.access.log|g' \
   -e 's|${NGINX_ERROR_LOG}|/var/log/nginx/sparkyfitness.error.log|g' \
   -e 's|root /usr/share/nginx/html;|root /var/www/sparkyfitness;|g' \